| Company | Timeline | Status | |
| Heathcourt Residents Company (Pennsylvania Park) Limited Director • Company Director  | 31 Jul 2014←11 Years→Current  | Active  | |
| Certus Technology Associates Limited Director • Information Systems Director  | 1 Nov 2007←18 Years→Current  | Active  | |
| Certus Technology Associates Limited Director • Information Systems Director  | 1 Nov 2007←16 Years→5 Jun 2024  | Active  | |
